{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x1ed1fff98a4338d16f1f9dd34377ddb386afb901f73c6a8f46fbcfd4436619564325e73c64304541b871270890061e6e3d979a1b399761e56b1f1fe255ec90c401",
        "timestamp": "2026-04-21T23:44:16Z",
        "trackId": "2093259700",
        "userId": "230426"
      }
    ]
  },
  "signature": "97a936cfb5eeb5e9129201fe75c7e1174d60ca1e41d479a0f61e2f9c16934fc944e3830c88030451a66a7a586647cf841b0620a41d064c24236b2563a91e2acd00"
}